http://www.ifc.com/fix/2013/04/10-movies-youve-never-heard-of-starring-pro-wrestlers
It is an an old list but I found it pretty interesting to find out that film snobs consider these "Movies you've never heard of" seeing as I had heard of all of them except the Trish Stratus one.
I have indeed heard of all those movies, and the WWE ones are only "obscure" in that no one went to see them. They were all very heavily marketed flops for the most part. The Marine remains a "so bad it's good" laugh-fest, the rest are pretty much straight-up terrible as noted in the article.